Assignee
Inventors
- Fumihiko Akahoshi (13 patents)
- Atsuyuki Ashimori (7 patents)
- Takuya Yoshimura (3 patents)
- Masahiro Eda (7 patents)
- Hiroshi Sakashita (37 patents)
- Masahide Nakajima (3 patents)
- Teruaki Imada (6 patents)
US Patent 6080738 · Granted Jun 27, 2000